OT-2026-000076714
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000076714) never changes.
Identity and time
| Publication number | OT-2026-000076714 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06f-78cc-8d80-00ffd6e00609 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076714 |
| Status | PUBLIC |
Content hashes
| Canonical text | 651069e654376cade1258805b698759eb9ea6308ebb93e197bceb6f252777020 |
|---|---|
| Markdown | 2e8b71ca7c43da385c2b45131f261f44d12dabc3930a87cf69b5a8cd93b4546b |
| Publication page | 4bbcb3532218386875e8606313ccc12665102777e21329aaba1653a9ec357e59 |
| Manifest | 45ae1049e1c6aa79585d28d986b0c02587c3d62ab68ff7cb4fb562dc7230659a |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | JsiCXFUaAasOYLaDGbJUIfWKdGb8WY0IoJ4Fv/HIvFM/fimaXB6LW4a8U/JlRjIznzgkIa67uX3bhyJrUJYSBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
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Independent retrieval
| 2026-09-17T10:09:28.953679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076714observed 4bbcb3532218386875e8606313ccc126...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:28.934509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076714/manifest.jsonobserved 45ae1049e1c6aa79585d28d986b0c025...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:28.912570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076714/publication.mdobserved 2e8b71ca7c43da385c2b45131f261f44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:28.893550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076714/publication.txtobserved 651069e654376cade1258805b698759e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
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